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10 records – page 1 of 1.

Diaphragmatic Behaviour of Hybrid Cross-Laminated Timber Steel Floors

https://research.thinkwood.com/en/permalink/catalogue1909
Year of Publication
2018
Topic
Seismic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Steel-Timber Composite
Application
Floors

Long-Term Behavior of Steel-CLT Connections

https://research.thinkwood.com/en/permalink/catalogue2080
Year of Publication
2018
Topic
Connections
Serviceability
Mechanical Properties
Material
Steel-Timber Composite
CLT (Cross-Laminated Timber)
Application
Floors

Diaphragmatic Behaviour of Hybrid Cross-Laminated Timber Steel Floors

https://research.thinkwood.com/en/permalink/catalogue2039
Year of Publication
2018
Topic
Design and Systems
Mechanical Properties
Seismic
Material
CLT (Cross-Laminated Timber)
Steel-Timber Composite
Application
Floors

Timber-Steel-Composite – A Possibility for Hybrid Structures of Long Span Timber Floors

https://research.thinkwood.com/en/permalink/catalogue1697
Year of Publication
2016
Topic
Mechanical Properties
Material
Steel-Timber Composite
Application
Floors
Author
Zimmer, Severin
Augustin, Manfred
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Steel-Timber Composite
Application
Floors
Topic
Mechanical Properties
Keywords
Four Point Bending Test
Long Span
Bending Stiffness
Full Scale
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4341-4351
Summary
The present contribution deals with the theoretical analysis of a selected geometry of CLT-elements combined with steel trapezoidal cross sections with a subsequent description of test specimens and the results of the conducted four-point-bending test. Used for long span floors this hybrid construction can be adjusted in its bending stiffness as needed. By placing the steel part into the tension zone a ductile failure mode can be achieved as well as notching the trapezoidal cross section is applicable easily. By performing full scale four-point-bending-tests of several test specimens it was possible to confirm the theoretical findings.
Online Access
Free
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FE Analysis of Steel-Timber Composite Beams

https://research.thinkwood.com/en/permalink/catalogue2467
Year of Publication
2019
Topic
Mechanical Properties
Material
Steel-Timber Composite
Application
Beams
Author
Chybinski, Marcin
Polus, Lukasz
Szwabinski, Wojciech
Niewiem, Patryk
Publisher
AIP Publishing
Year of Publication
2019
Country of Publication
United States
Format
Journal Article
Material
Steel-Timber Composite
Application
Beams
Topic
Mechanical Properties
Keywords
Finite Element (FE) Model
Slip Modulus
Language
English
Research Status
Complete
Series
AIP Conference Proceedings 2078
Online Access
Free
Resource Link
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Timber-Steel Hybrid Beams for Multi-Storey Buildings: Final Report

https://research.thinkwood.com/en/permalink/catalogue1687
Year of Publication
2016
Topic
Mechanical Properties
Material
Steel-Timber Composite
Application
Hybrid Building Systems
Beams
Author
Winter, Wolfgang
Tavoussi, Kamyar
Riola Parada, Felipe
Bradley, Andrew
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Steel-Timber Composite
Application
Hybrid Building Systems
Beams
Topic
Mechanical Properties
Keywords
Multi-Storey
Short-term
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4210-4219
Summary
Timber-steel hybrid beams have been proposed, tested and analyzed for their use in multi-storey buildings. After the first concepts and tests were presented in the WCTE 2014, two whole testing series are finished and their results globally presented and analyzed. The beams fulfilled all the expectations and therefore can be presented as a reliable possibility for future proposals of timber-based frame multi-storey buildings. The present paper presents a summary of the part regarding hybrid beams inside the research project “Timber based mixed systems for dense construction in urban areas” carried out by the Institute of Structural Design and Timber Engineering of the Vienna University of Technology.
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Free
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Steel-Timber Versus Steel-Concrete Composite Floors: A Numerical Study

https://research.thinkwood.com/en/permalink/catalogue1765
Year of Publication
2016
Topic
Mechanical Properties
Material
Steel-Timber Composite
LVL (Laminated Veneer Lumber)
Application
Floors
Author
Keipour, Nicka
Valipour, Hamid
Bradford, Mark
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Steel-Timber Composite
LVL (Laminated Veneer Lumber)
Application
Floors
Topic
Mechanical Properties
Keywords
Screws
Finite Element Model
Load Carrying Capacity
Strength
Stiffness
Composite Action
Brittle Failure
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 5208-5216
Summary
Concrete is the most widely used construction material in the world. This material causes formation and release of CO2 and high energy consumption during manufacturing. One way to decrease concrete consumption negative consequences is to replace it with lower needed primary energy materials, like timber. The engineered wood products such as laminated veneer lumber (LVL)...
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Free
Resource Link
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Numerical Analysis of Damage Evolution of 3D Timber-Steel Hybrid Beams in Bending

https://research.thinkwood.com/en/permalink/catalogue1695
Year of Publication
2016
Topic
Mechanical Properties
Material
Steel-Timber Composite
Application
Beams
Author
Khelifa, Mourad
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Steel-Timber Composite
Application
Beams
Topic
Mechanical Properties
Keywords
Damage
Bending Test
Finite Element
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4291-4298
Summary
The behaviour of timber-steel hybrid beams for buildings is very complex because of the combination of the two very different materials that are wood and steel. Numerical simulation of such behaviour requires an accurate description of orthotropic material’s behaviour with damage. This paper describes 3D-Finite Element (FE) simulation results obtained using an elasto-plastic model coupled with an isotropic ductile damage, and implemented into ABAQUS/Explicit FE software. After a short presentation of the constitutive equations and their related numerical aspects, the validation of the model was carried out by simulating timber-steel hybrid beams. Good agreement was found between FE and experimental results, showing the good capability of the model to predict the ductile damage evolution in bending test of timber-steel hybrid structures.
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Free
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Study on Performance of Timber-Steel Composite Beams with Different Shapes of Steel Components

https://research.thinkwood.com/en/permalink/catalogue1762
Year of Publication
2016
Topic
Mechanical Properties
Material
Steel-Timber Composite
Application
Beams
Author
Hsu, Tzu-Ling
Chang, Feng-Cheng
Tsai, Meng-Ting
Le, Truong-Di-Ha
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Steel-Timber Composite
Application
Beams
Topic
Mechanical Properties
Keywords
Bending Stress
Deflection
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 5183-5189
Summary
Nowadays, the composite of steel and concrete is quite popular but it is also important to improve and develop the structural systems especially the construction and design of wooden structure. Furthermore, wood components would reduce the risk of buckling on individual activity of steel and thus leads to more efficient hybrid steel-timber...
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Free
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Effects of Reinforcement Geometry on Strength and Stiffness in Adhesively Bonded Steel-Timber Flexural Beams

https://research.thinkwood.com/en/permalink/catalogue898
Year of Publication
2012
Topic
Mechanical Properties
Material
Steel-Timber Composite
Application
Beams
Author
Alam, Parvez
Ansell, Martin
Smedley, Dave
Publisher
MDPI
Year of Publication
2012
Country of Publication
Switzerland
Format
Journal Article
Material
Steel-Timber Composite
Application
Beams
Topic
Mechanical Properties
Keywords
Finite Element Model
Yield Strength
Volume Fraction
Flexural Properties
Language
English
Research Status
Complete
Series
Buildings
ISSN
2075-5309
Summary
A finite element model is developed to analyse, as a function of volume fraction, the effects of reinforcement geometry and arrangement within a timber beam. The model is directly validated against experimental equivalents and found to never be mismatched by more than 8% in respect to yield strength predictions. Yield strength increases linearly as a function of increasing reinforcement volume fraction, while the flexural modulus follows more closely a power law regression fit. Reinforcement geometry and location of reinforcement are found to impact both the flexural properties of timber-steel composite beams and the changes due to an increase in volume fraction.
Online Access
Free
Resource Link
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10 records – page 1 of 1.